Answer:
87.4°
Step-by-step explanation:
(3x + 8) + (3x + 18) + (7x + 9) = 180
3x + 8 + 3x + 18 + 7x + 9 = 180
add the common numbers
13x + 35 = 180
subtract 35
13x = 145
divide 13
x = 11.2
then plug it back in to m<3
7(11.2) + 9
78.4 + 9
= 87.4°
Answer:
9 cards.
Step-by-step explanation:
Given:
Yasmine needs to create invitations for the party.
She has ¾ of an hour to make the invitations.
It takes her 1/12 of an hour to make each card.
Question asked:
How many invitations can Yasmine create?
Solution:
Yasmine takes
hour create number of cards = 1
Yasmine takes 1 hour to create number of cards =
Yasmine takes
hour to create number of cards = 
Therefore, Yasmine can create 9 cards.
Answer:
60
Step-by-step explanation:
That is the answer. Hope that helps
The answer is a<4 because you use the less than sign, and A must be smaller than 4
The domain are the X values.
Each set of parenthesis is written as (x,y), so the domain would be the first number in each set of parenthesis.
{-3, -1, 0, 1, 5}